a philosophical debate about how president obama and governor romney see the debate -- role the government plays in the lives of american people. they have considerable philosophical differences on that. the last section will be on governing, which i do not know for sure, but i will predict has something to do with how they will get done all these things they are talking about, given how polarized and divided washington has been. we are hoping. we are going to be very interested in the reaction from your viewers, what they think about this. through twitter, facebook, are partners, we have an enormous amount of data coming into less about what people think about the questions that it asked. that is a process that will be fed into the moderators for the coming debates. we hope it will give the american people the chance to say, we like this format, we like the witty candidates are addressing this. -- the way the candidates are addressing this. or that they want to get into issues that have not been discussed so far. i am hoping this format and the changes we have instituted for 2012 will mak